<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>

    <style>
        body {

            display: flex;
            align-items: center;
            justify-content: center;
        }

    </style>

</head>
<body>

<h1>500</h1>


<#if msg?exists>

    <h2>${msg}</h2>

</#if>


</body>
</html>
